There doesnt seem to be a ZOOM function for the Streets mode. Ive looked everywhere on the iFly unit, in the forums and in the Streets manual but cant find an answer. When you tap the screen it brings up a zoom function and a tilt function but when you go back to the map it goes back to a fixed range that isnt adjustable. The manual says the Map Setting Viewpoint adjusts the zoom and view angle but there is no zoom adjustment just angle.
This unit has many diverse features but as far as I can tell no way to adjust the range or zoom of the map in the Street mode. This is very basic and kind of strange. My unit is fully updated.